Hi,
I'm trying to get a node that's behind a firwewall to participate in a cluster my using the TCP Gossip capability.
I have three nodes. Two are on the open Internet and have each a gossip router running. Here is how these nodes are initialized:
GossipRouter r= new GossipRouter();
r.start();
Thread.sleep(5000);
JChannel c=new JChannel("tcp.xml");
c.connect(groupname);
map=new ReplicatedHashMap<String,String>(c);
map.addNotifier(this);
The third node behind the firewall is initialized as follows:
JChannel c=new JChannel("tcpgossip.xml");
c.connect(groupname);
map=new ReplicatedHashMap<String,String>(c);
map.addNotifier(this);
The two nodes on the open Internet can communicate with each other without problem. The node behind firewall unfortunately doesn't see the cluster although i specified the IP addresses of the open nodes as init hosts.
What should i do differently?
Thanks,
Klaus.
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